Weird And Wonderful Hacks That Prove Vinegar Is Way More Versatile Than People Might Think

Vinegar is capable of killing weeds, so it may seem counter-intuitive to use it to keep flowers fresh. It works, though! Mixing two tablespoons of the stuff and the same amount of sugar into vase water can help flowers look their best for longer. Just make sure to change the water every couple of days or when it starts to cloud.